Thanks for starting this thread. I'm French and married to a uk citizen. I'm applying for residency (and then nationality) as soon as I've got all the paperwork I need. Do have a look at the rules for residency. If you have been here for five years or more, I think, you can apply. I don't worry about house prices at all, nor the value of the pound. It will even out in the end and you're not going to be chucked out of the country tomorrow and having to make a distress sale. For me, the worry is a. My job and b. EU friends leaving, and the prospect of London being less multicultural. I'm also enjoying raising a little multicultural Londoner.